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Relay 7SR1577-5MA12-2CA0
MLFB / Order No.: 7SR1577-5MA12-2CA0Prices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.
Product Description
Voltage relay Argus 7SR157 check synchronising, case I/O and fascia: 2 VT, 3 binary inputs / 5 binary outputs, 10 LEDs, measuring input: 40 - 160 V, 50/60 Hz, auxiliary voltage: 24-250 V DC / 100-230 V AC, binary input threshold 19 V DC, comms interface: standard (USB front port, RS485 rear port) E4 case, IEC 60870-5-103, Modbus RTU and DNP3, front cover: push buttons - down and right arrows
- ManufacturerSiemens
- Product NameRelay 7SR1577-5MA12-2CA0
- Order Number7SR1577-5MA12-2CA0
- Product DescriptionPower Component for power-system and substation automation applications.
- Voltage250 V DC
- Frequency60 Hz
- InterfaceMODBUS
- CategorySpare Parts
- CertificationsIEC
- StandardIEC 60870-5-103
- HS Code (8-digit, Preliminary)85364900
- OriginGermany
- Warranty12 months
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